5Letournel E. The treatment of acetabulum fratures through the thoingumal approaeh[J]. Clin Orthop, 1993,292 (1) : 52-76.
6Matta J M. Fractures of the acetabulum: accuracy of reduction and clinical results in patients managed operatively within three weeks after the injury[J].J Bone Joint Surg(Am) ,1996,78(1) :1632-1645.